Subversion Repositories openrisc_2011-10-31

/* This testcase could not assemble on ppc32, because the compiler assumed

   the huge ADDR_DIFF_VEC will be emitted into rodata section, yet because

   of some notes inserted between jump table's CODE_LABEL and the jump table

   it ended up in the .text section and thus shorten_branches couldn't

   figure out branch to lab is too far.  */

/* { dg-do link { target fpic } } */

/* { dg-options "-g1 -fpic" } */

/* { dg-bogus "\[Uu\]nresolved symbol .(_GLOBAL_OFFSET_TABLE_|\[_.A-Za-z\]\[_.0-9A-Za-z\]*@(PLT|GOT|GOTOFF))" "PIC unsupported" { xfail *-*-netware* } 0 } */

/* { dg-require-effective-target int32plus } */

#define A(n) \

  case n##1: return n##1 * 131 + 63;    \

  case n##3: return n##3 * 1231 + 182;  \

  case n##5: return n##5 * 351 + 1;     \

  case n##7: return n##7 * 312 + 61;    \

  case n##9: return n##9 * 17 - 1;

#define B(n) \

A(n##0) A(n##1) A(n##2) A(n##3) A(n##4) \

A(n##5) A(n##6) A(n##7) A(n##8) A(n##9)

#define C(n) \

B(n##0) B(n##1) B(n##2) B(n##3) B(n##4) \

B(n##5) B(n##6) B(n##7) B(n##8) B(n##9)

#define D(n) \

C(n##0) C(n##1) B(n##20) B(n##21) B(n##22)

int

foo (int x)

{

  {

lab:;

    int a = x;

    while (a < 60000)

      {

        int b = a;

        {

          int c = b;

          switch (c)

            {

              D(1)

              default: break;

            }

        }

        a += 10000;

        if (a == 4168)

          goto lab;

      }

  }

  return x;

}

int

main (void)

{

  foo (71);

  return 0;

}